NASA’s InSight Records the Sound of a Martian Impact

This video includes a seismogram and sonification of the signals recorded by NASA’s InSight Mars lander, which detected a giant meteoroid strike on Dec. 24, 2021, the 1,094th Martian day, or sol, of the mission. InSight’s seismometer records seismic signals that are not in the range of human hearing. In order to make the signals audible, the data was sped up 100 times. Figure A is a standalone audio file of the sonification of the signals. NASA’s Jet Propulsion Laboratory manages InSight for the agency’s Science Mission Directorate. InSight is part of NASA’s Discovery Program, managed by the agency’s Marshall Space Flight Center in Huntsville, Alabama. Lockheed Martin Space in Denver built the InSight spacecraft, including its cruise stage and lander, and supports spacecraft operations for the mission. A number of European partners, including France’s Centre National d’Études Spatiales (CNES) and the German Aerospace Center (DLR), are supporting the InSight mission. CNES